I. Supply the correct form of the verbs in the brackets to complete the sentences below. (10 points) 21 Maria left college early today because she ___

I. Supply the correct form of the verbs in the brackets to complete the sentences below. (10 points) 21 Maria left college early today because she _____ (have) a dental appointment an hour ago. 22 As soon as it stops raining, we _____ (take) the dog for a walk. 23 For the past six weeks, … Đọc tiếp